Boonrod, P. and Yaungsoi, P. (2025) “The Development of the Enrichment Curriculum to Enhance Awareness and Literacy about Call Center Scams through Problem-Based Learning Integrated with AI Chatbot Technology for Third-Age University Students in Phitsanulok Municipality”, Journal of Research and Curriculum Development , 15(2), pp. 62–70. available at: https://so03.tci-thaijo.org/index.php/jrcd/article/view/292107 (accessed: 12 September 2026).